CONVERGENCE OF (0,1,2,3) INTERPOLATION ON AN ARBITRARY SYSTEM OF NODES |
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Authors: | Ying-guang Shi |
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Abstract: | Estimations of lower bounds for the fundamental functions of (0,1,2,3) interpolation are given. Based on this result conditions for convergence of (0,1,2,3) interpolation and for Grunwald-type theorem are essentially simplified and improved. |
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Keywords: | Hermite interpolation Hermite-Fejer interpolation Convergence. |
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